Robotics Assembly Technician

Sentien Robotics; San Francisco (CA); Hybrid; USD 60,000 - 80,000; Full time

Benefits offered by this job

Hybrid work model

Competitive benefits

Job summary

Sentien Robotics in San Francisco, CA is seeking a Robotics Assembly Technician to build electro‑mechanical subsystems and full systems on our manufacturing floor.

You will follow drawings and work instructions to produce clean, repeatable builds across mechanical hardware, wiring, and electronics, collaborating with the Systems Assembly Lead, technicians, and engineers to keep builds moving and flag issues early.

Qualifications

• Read mechanical drawings, assembly instructions, and wiring diagrams.
• Hands-on experience with mechanical assembly and wiring, including crimping, terminating, and routing cables.
• Proficient with hand tools, torque tools, and a multimeter.

Responsibilities

• Assemble mechanical subsystems and full systems per drawings and instructions.
• Build and route wiring harnesses and cables, including crimping and termination.
• Install electronics assemblies, sensors, motors, and power components.
• Perform continuity checks and basic electrical verification with a multimeter.
• Pull and kit parts, flag low stock or missing parts early.
• Perform in-process quality checks for part numbers, torque, routing, and fit.
• Correct defects within scope and route issues to engineering.
• Record completed work, serial numbers, deviations, and rework.
• Keep workstation and shared areas clean, organized, and safe.

Skills

Reading drawings

Wiring diagrams

Hand tools & power tools

Soldering

Quality control

Attention to detail

Ability to stand long hours

Education

High school diploma or equivalent

Associate degree in electronics/mechatronics/robotics (plus)

Tools

Crimping tools

Torque tools

Multimeter

Job description

About the Role

Sentien Robotics is scaling into low-rate initial production of the Hive platform and related robotic systems. We're looking for a Robotics Assembly Technician to build electro‑mechanical subsystems and full systems on our manufacturing floor.

You'll work from drawings, work instructions, and checklists to produce clean, repeatable builds across mechanical hardware, wiring, and electronics. You'll work closely with the Systems Assembly Lead, technicians, and engineers to keep builds moving and flag issues early. This is a hands‑on role reporting to the Systems Assembly Lead.

What You'll Do

• Assemble mechanical subsystems and full systems per drawings and work instructions, including fastening, torquing, alignment, and fit‑up of structural and moving components.
• Build, route, and install wiring harnesses and cables, including crimping, termination, connector assembly, and strain relief.
• Install and connect electronics assemblies, sensors, motors, and power components.
• Perform continuity checks and basic electrical verification using a multimeter.
• Pull and kit parts for builds, and flag low stock or missing parts early.
• Perform in‑process quality checks for part numbers, torque, connector orientation, routing, and mechanical fit.
• Correct defects within scope and correct issues that need engineering input.
• Record completed work, serial numbers, deviations, and rework.
• Keep your workstation and shared areas clean, organized, and safe.

What We're Looking For

• 1+ year of hands‑on experience in assembly, a technician role, or a skilled trade.
• Ability to read mechanical drawings, assembly instructions, and wiring diagrams.
• Hands‑on experience with both mechanical assembly and wiring, such as crimping, terminating, and routing cables.
• Comfortable using hand tools, torque tools, and a multimeter.
• Strong attention to detail and pride in getting it right the first time.
• Ability to stand and perform hands‑on work for extended periods.

Nice to Have

• Experience assembling robotic, electro‑mechanical, avionics, or industrial systems.
• Soldering experience.
• Experience in an early‑stage or low‑rate production environment.

Compensation

$60,000 to $80,000 per year, plus benefits.

Role Description

The Robotics Assembly Technician is a full‑time, hybrid role based in San Francisco, CA, with some work‑from‑home flexibility depending on project needs. This role focuses on the mechanical and electrical assembly of robotic and UAS components, including frame structures, wiring harnesses, and subassemblies, following engineering drawings and standard operating procedures. Day‑to‑day responsibilities include using hand and power tools for assembly, performing soldering and cable work, conducting visual and functional inspections, and documenting any issues or defects for corrective action. The technician collaborates closely with engineers, production leads, and quality teams to ensure builds meet performance, reliability, and safety standards. Additional tasks may include troubleshooting assembly issues, maintaining a clean and organized work area, and supporting continuous improvement initiatives in production processes.

Qualifications

• Candidates should possess strong mechanical assembly skills, including experience reading schematics or technical drawings and assembling complex electromechanical systems.
• Candidates should possess hands‑on proficiency with hand tools and power tools appropriate for precision assembly and fabrication.
• Candidates should possess soldering skills for electrical connections, cable assemblies, and basic PCB or connector work.
• Candidates should possess quality control capabilities, including inspecting parts and assemblies, performing basic tests, and documenting results accurately.
• Relevant skills such as basic electrical/mechanical troubleshooting, familiarity with robotics or UAS hardware, and adherence to safety protocols are highly beneficial.
• Preferred qualifications include prior experience in manufacturing or hardware assembly environments, the ability to follow detailed work instructions, and effective communication with cross‑functional teams.
• A high school diploma or equivalent is required; technical training, certifications, or an associate degree in a relevant field (e.g., electronics, mechatronics, robotics) is a plus.